Marsh is an insurance company based in New York, NY. Established in 1871, the company provides insurance brokerage and risk management services. The company offers analytics, captive solutions, casualty, cyber risk, financial and professional liability, and risk consulting and management. Additionally, the company offers alternative risk financing, insurance program management, multinational client service, private equity and mergers and acquisitions, and workers' compensation services. The company is managed by the executive management team.